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arm/PCI: Use dev_is_pci() to identify PCI devices 

Use dev_is_pci() instead of checking bus type directly.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Yijing Wang 2013-12-05 20:03:25 +08:00 committed by Bjorn Helgaas
parent 9202174047
commit 0021c0348b
1 changed files with 3 additions and 3 deletions
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6
arch/arm/mach-ixp4xx/common-pci.c
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@ -326,7 +326,7 @@ static int ixp4xx_needs_bounce(struct device *dev, dma_addr_t dma_addr, size_t s
*/
static int ixp4xx_pci_platform_notify(struct device *dev)
{
if(dev->bus == &pci_bus_type) {
if (dev_is_pci(dev)) {
*dev->dma_mask = SZ_64M - 1;
dev->coherent_dma_mask = SZ_64M - 1;
dmabounce_register_dev(dev, 2048, 4096, ixp4xx_needs_bounce);
@ -336,9 +336,9 @@ static int ixp4xx_pci_platform_notify(struct device *dev)
static int ixp4xx_pci_platform_notify_remove(struct device *dev)
{
if(dev->bus == &pci_bus_type) {
if (dev_is_pci(dev))
dmabounce_unregister_dev(dev);
}
return 0;
}